diff --git a/openstack/tests/auth/identity/utils.py b/openstack/tests/auth/identity/utils.py
index 7aecd1899..7bfc3f637 100644
--- a/openstack/tests/auth/identity/utils.py
+++ b/openstack/tests/auth/identity/utils.py
@@ -115,7 +115,9 @@ if tuple(sys.version_info)[0:2] < (2, 7):
 
 
 class TestResponse(requests.Response):
-    """Class used to wrap requests.Response and provide some
+    """Test implementation of requests.Response
+
+       Class used to wrap requests.Response and provide some
        convenience to initialize with a dict.
     """
 
diff --git a/tox.ini b/tox.ini
index b0e346b16..cc13ca16b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -22,10 +22,10 @@ commands = {posargs}
 commands = python setup.py testr --coverage --testr-args='{posargs}'
 
 [flake8]
-# H404, H405 are docstring rules that were not followed at the time of their
-#   addition, feel free to fix
+# H404 is a docstring rule that is not followed at this time, but
+#   feel free to fix
 # H803 skipped on purpose per list discussion.
 # E123, E125 skipped as they are invalid PEP-8.
 show-source = True
-ignore = E123,E125,H404,H405,H803
+ignore = E123,E125,H404,H803
 exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build